Carlo Jelmini created OAK-9676:
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Summary: In CompositeNodeStore, mounts are ignored when iterating
through child nodes
Key: OAK-9676
URL: https://issues.apache.org/jira/browse/OAK-9676
Project: Jackrabbit Oak
Issue Type: Bug
Components: composite
Affects Versions: 1.42.0
Reporter: Carlo Jelmini
h3. How to reproduce
Configure CompositeNodeStore with a mount {{test}} with 2 mount paths, with one
path being both longer and alphabetically lower than the other (example "/x"
and "/a/b").
The following code
{code:java}
nodeStore.getRoot().getChildNodeNames() {code}
will then ignore the {{test}} mount and its "/x" node, because the current code
only checks if the parent of the alphabetically first path (here "/a/b") is
equal to the root path, which is false. However, this is incorrect as the "/x"
path should have been considered.
This issue was never discovered before because the mount path configuration is
always something like "/apps, /libs,
/jcr:system/rep:permissionStore/oak:mount-libs-default", where "/apps", being
first in alphabetic order, is always used in the check. But after OAK-9553, it
will be possible to configure multiple mounts and this issue will be much more
likely to happen.
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